نتایج جستجو برای: pressure drop rate

تعداد نتایج: 1334986  

Three-dimensional numerical simulations are performed to investigate the effects of pressure drop across the turbine and solar radiance on the performance of a solar chimney power plant (SCPP). The SCPP system expected to provide electric power to a city is located in southern region of Iran (city of Lamerd, Fars province). Its dimensions are similar to the Manzanares prototype (built in Spain,...

Journal: :American journal of physiology. Heart and circulatory physiology 2011
Naoki Fujimoto Shigeki Shibata Jeffery L Hastings Graeme Carrick-Ranson Paul S Bhella Dean Palmer Qi Fu Benjamin D Levine

Pericardial constraint and ventricular interaction influence left ventricular (LV) performance when preload is high. However, it is unclear if these constraining forces modulate LV filling when the heart is unloaded, such as during upright posture, in humans. Fifty healthy individuals underwent right heart catheterization to measure pulmonary capillary wedge (PCWP) and right atrial pressure (RA...

2014
Zhiyi Xiong Zhongli Ji Xiaolin Wu

This study evaluated the separation efficiency and developed a pressure drop model for a multicyclone separator used for natural gas purification. The collection and grade efficiencies of a multicyclone separator with 15 single cyclone separators were evaluated at inlet velocities of 6–24 m/s and particle concentrations of 30–2000 mg/m at atmospheric pressure and room temperature. The experimen...

Journal: :Transactions of the Japan Society of Mechanical Engineers 1970

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1970

Journal: :Monthly Weather Review 1954

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